.#{$prefix} {
  @for $i from 5 through 19 {
    &-fs-#{$i} {
      font-size: $i * 1px !important;
    }
    &-lh-#{$i * 10} {
      line-height: $i * 1px !important;
    }
  }
  @for $i from 2 through 8 {
    &-fs-#{$i * 10} {
      font-size: $i * 10px !important;
    }
    &-lh-#{$i * 10} {
      line-height: $i * 10px !important;
    }
  }
  &-text-center {
    text-align: center;
  }
  &-text-right {
    text-align: right;
  }
  &-vertical-middle {
    vertical-align: middle;
  }
  &-nowrap {
    white-space: nowrap;
  }
}
